README.md in prun-ops-0.1.8 vs README.md in prun-ops-0.1.9

@@ -118,10 +118,11 @@
 ### Diagnosis
 
 Some capistrano commands useful to connect to server and help with the problem solving.
 
 * `cap [stg] ssh` open a ssh connection with server
-* `cap [stg] log[LOG_FILENAME]` tail all rails logs by default, or only one if LOG_FILENAME is provided
+* `cap [stg] log_tail[LOG_FILENAME]` tail all rails logs by default, or only one if LOG_FILENAME is provided
+* `cap [stg] log_patter[PATTERN]` search a pattern in all logs
 * `cap [stg] c` open a rails console with server
 * `cap [stg] dbconsole` open a rails database console with server
 * `cap [stg] x[COMMAND]` execute any command in server provided as COMMAND (i.e.: cap production x['free -m'])
 * `cap [stg] rake[TASK]` execute any rake task in server provided as TASK (i.e.: cap production rake[db:version])
 
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